Mercurial > cgi-bin > hgweb.cgi > SimpleResizer

annotate app/src/main/java/com/bartsent/simpleresizer/MainActivity.kt @ 3:21d2df45d350

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Fix race condition.
author David Barts <n5jrn@me.com>
date Tue, 09 Feb 2021 08:56:00 -0800
parents 06825e49f7aa
children b6a217c850fb
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1 package com.bartsent.simpleresizer
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2
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3 import android.app.Activity
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4 import android.content.Intent
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5 import android.os.Bundle
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6 import android.util.Log
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7 import android.widget.Toast
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8 import androidx.appcompat.app.AppCompatActivity
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9 import com.bartsent.simpleresizer.databinding.ActivityMainBinding
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10
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11 class MainActivity : AppCompatActivity() {
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12 val GET_IMAGE = 1
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13 private lateinit var binding: ActivityMainBinding
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14 private var showChooser = true
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15
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16 override fun onCreate(savedInstanceState: Bundle?) {
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17 super.onCreate(savedInstanceState)
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18 binding = ActivityMainBinding.inflate(layoutInflater)
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19 setContentView(binding.root)
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20 }
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21
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22 override fun onResume() {
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23 super.onResume()
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24 if (showChooser) {
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25 Intent(Intent.ACTION_GET_CONTENT).run {
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26 type = "image/*"
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27 addCategory(Intent.CATEGORY_OPENABLE)
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28 startActivityForResult(this, GET_IMAGE)
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29 }
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30 } else {
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31 showChooser = true
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32 }
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33 }
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34
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35 override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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36 showChooser = false
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37 super.onActivityResult(requestCode, resultCode, data)
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38 Log.d("MainActivity", "onActivityResult called, requestCode=$requestCode, resultCode=$resultCode")
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39 if (requestCode == GET_IMAGE) {
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40 val imageUri = data?.data
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41 Log.d("MainActivity", "imageUri=${imageUri ?: "(null)"}")
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42 if (resultCode == Activity.RESULT_OK && imageUri != null) {
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43 Intent(Intent.ACTION_SEND, imageUri, this, EditImage::class.java).run {
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44 startActivity(this)
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45 }
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46 } else {
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47 Toast.makeText(applicationContext, "Unable to get image!", Toast.LENGTH_LONG)
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48 }
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49 }
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50 }
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51 }